2912334100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1106

約数の個数: 144

約数和(自身を含む): 7102795392

約数和(自身を除く): 4190461292

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 53, 65, 86, 100, 106, 130, 172, 212, 215, 260, 265, 325, 430, 530, 559, 650, 689, 860, 983, 1060, 1075, 1118, 1300, 1325, 1378, 1966, 2150, 2236, 2279, 2650, 2756, 2795, 3445, 3932, 4300, 4558, 4915, 5300, 5590, 6890, 9116, 9830, 11180, 11395, 12779, 13780, 13975, 17225, 19660, 22790, 24575, 25558, 27950, 29627, 34450, 42269, 45580, 49150, 51116, 52099, 55900, 56975, 59254, 63895, 68900, 84538, 98300, 104198, 113950, 118508, 127790, 148135, 169076, 208396, 211345, 227900, 255580, 260495, 296270, 319475, 422690, 520990, 549497, 592540, 638950, 677287, 740675, 845380, 1041980, 1056725, 1098994, 1277900, 1302475, 1354574, 1481350, 2113450, 2197988, 2240257, 2604950, 2709148, 2747485, 2962700, 3386435, 4226900, 4480514, 5209900, 5494970, 6772870, 8961028, 10989940, 11201285, 13545740, 13737425, 16932175, 22402570, 27474850, 29123341, 33864350, 44805140, 54949700, 56006425, 58246682, 67728700, 112012850, 116493364, 145616705, 224025700, 291233410, 582466820, 728083525, 1456167050, 2912334100]

約数ペア:

[(1, 2912334100), (2, 1456167050), (4, 728083525), (5, 582466820), (10, 291233410), (13, 224025700), (20, 145616705), (25, 116493364), (26, 112012850), (43, 67728700), (50, 58246682), (52, 56006425), (53, 54949700), (65, 44805140), (86, 33864350), (100, 29123341), (106, 27474850), (130, 22402570), (172, 16932175), (212, 13737425), (215, 13545740), (260, 11201285), (265, 10989940), (325, 8961028), (430, 6772870), (530, 5494970), (559, 5209900), (650, 4480514), (689, 4226900), (860, 3386435), (983, 2962700), (1060, 2747485), (1075, 2709148), (1118, 2604950), (1300, 2240257), (1325, 2197988), (1378, 2113450), (1966, 1481350), (2150, 1354574), (2236, 1302475), (2279, 1277900), (2650, 1098994), (2756, 1056725), (2795, 1041980), (3445, 845380), (3932, 740675), (4300, 677287), (4558, 638950), (4915, 592540), (5300, 549497), (5590, 520990), (6890, 422690), (9116, 319475), (9830, 296270), (11180, 260495), (11395, 255580), (12779, 227900), (13780, 211345), (13975, 208396), (17225, 169076), (19660, 148135), (22790, 127790), (24575, 118508), (25558, 113950), (27950, 104198), (29627, 98300), (34450, 84538), (42269, 68900), (45580, 63895), (49150, 59254), (51116, 56975), (52099, 55900)]